professor

noun

pro·​fes·​sor prə-ˈfe-sər How to pronounce professor (audio)
Synonyms of professornext
1
: one that professes, avows, or declares
2
a
: a faculty member of the highest academic rank at an institution of higher education
b
: a teacher at a university, college, or sometimes secondary school
c
: one that teaches or professes special knowledge of an art, sport, or occupation requiring skill
professorship noun

Examples of professor in a Sentence

Professor Williams will be teaching the class.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The political landscape around data centers has since changed since Newsom’s veto in October, said Dan Schnur, a political science professor who teaches at UC Berkeley and USC. Katie King, Los Angeles Times, 21 June 2026 Today's college students have mixed feelings about AI, Fabrizio Cariani, a professor and chair of the philosophy department at the University of Maryland who teaches a class called AI and the Human Experience, told USA TODAY in May. Jeanine Santucci, USA Today, 21 June 2026 Eric Zitzewitz, another co-author of the 2008 paper and a professor at Dartmouth, suggested that while gambling-like behavior may be happening on prediction markets, the platforms may be getting unfairly maligned. Allison Morrow, CNN Money, 21 June 2026 Smith College professor and historian Elizabeth Pryor believes that this kind of focus misses the larger issues. Marybeth Gasman, Forbes.com, 21 June 2026 See All Example Sentences for professor

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of professor was in the 14th century

Browse Nearby Words

Cite this Entry

“Professor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/professor. Accessed 23 Jun. 2026.

Kids Definition

professor

noun
pro·​fes·​sor prə-ˈfes-ər How to pronounce professor (audio)
: a teacher especially of the highest rank at a college or university
professorial
ˌprō-fə-ˈsōr-ē-əl How to pronounce professor (audio)
ˌpräf-ə-
-ˈsȯr-
adjective
professorially adverb

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